Research Article

Characteristics of Video Traffic from Videoconference Applications: From H.261 to H.264

Figure 1

Frame-size histograms versus moment fit and the respective Q-Q Plots for unconstrained traces.
614157.fig.001a
(a) Vpoint, H.261, VC-H  
614157.fig.001b
(b) eConf, H.263+, VC-H
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(c) TKN, H.263, Office